Glass Vacuum Flow-control Adapter Bent with PTFE Stopcock & Male Joint reagent bottle This distillation can be used

This distillation can be used for separating and purifying liquids using distillation techniques

which also have 10mm hose connections

and the open end of drying tube is partially blocked

filtration

Laboy glassware are all made of high quality boroslicate glass according to ASTM E438

Glass Vacuum Flow-control Adapter Bent with PTFE Stopcock & Male Joint reagent bottle This distillation can be usedVacuum Flow control Adapter,Bent at 90 DGR,With 2mm PTFE stopcock to control the flow during distillaton or reaction. With standard taper male joint at bottom to fit an interchangable female joint. The 8mm hose connection is 90 degree bent at top,which can accommodate a 6mm I. D. rubber tubing. Laboy Glass flow control adapter is made of high quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can